Constant crashing - so disappointing (Xbox Series X)

Building a park for two whole days and the game crashes (I get crashes maybe once an hour) when trying to change the station configuration.

Now the save game won’t load, or the auto save.

I can’t begin to describe how disappointing and heartbreaking this is, feels like I’ve just wasted my time for nothing.

I’m new into planet coaster, and was excited to play after growing up with RCT1 and 2.

As nice as this game is when it works, the game isn’t / wasn’t fit for release. Between the constant crashing and the countless bugs - it’s clearly unfinished.

If anyone knows how to salvage a Xbox saved game, I would appreciate it.